Important: This is a cosmetic raw ingredient supplied for cosmetic formulation. It is not a finished cosmetic product and must not be applied directly to the skin.
Product overview
Phytosphingosine is a sphingoid lipid found naturally in the skin’s outer layer and is also present in ceramides. Cosmetic formulators may consider it for lipid-focused skincare systems, subject to the requirements and compatibility of the complete formula.
Key information
| INCI | Phytosphingosine |
|---|---|
| CAS number | 554-62-1 |
| Form and appearance | Powder; the current batch COA records a white powder. |
| Current batch | LYPH260715. The batch COA reports 97.2% purity by HPLC-ELSD and 96.7% assay on a dry basis. |
| COA expiry date | 14 July 2028 for batch LYPH260715. |
| Storage | Store in a cool, dry place, away from strong light and heat, as stated on the batch COA. |
Formulation guidance
The batch documents currently available do not specify a recommended use level, pH range, solubility, carrier system or processing temperature. Check the supplier’s current technical specification for the supplied grade before formulating. Test compatibility and dispersion in a small trial of the intended system; do not assume the powder will dissolve or remain stable in a particular carrier or finished formula.
Use and safety
- For use as a cosmetic formulation ingredient only; do not use neat or apply directly to skin.
- Handle powders carefully and avoid creating or breathing dust. Follow the applicable safety data sheet and use appropriate protective measures.
- The formulator is responsible for assessing the finished product, including preservation, stability, safety, labelling and applicable regulatory requirements.
Technical documents
Download the batch Certificate of Analysis (COA) – LYPH260715